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Component Parts and Materials
1
Technopolymeric Body
2
Technopolymeric Bell
3
Technopolymeric Fixing nut
4
Technopolymeric Knob
5
Brass Register screw
6
Brass Female screw
7
Steel Register spring
8
Rolling membrane
9
NBR Relieving diaphragm
10
Shutter with NBR vulcanized seal
11
Technopolymeric Plug
12
Stainless steel Push-shutter spring
13
NBR O-Ring
14
Brass Threaded insert
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